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MDTA Traffic Advisories

The MDTA Traffic Advisories blog posts information about scheduled construction and maintenance projects or other traffic information that might interfere with the normal flow of traffic. Use the Keywords list to locate traffic advisories by facility.

During tunnel closures at the (I-895) Baltimore Harbor Tunnel, drivers may experience 15-20 minute delays while two-way operations (during which one lane of southbound and northbound traffic is directed into the tunnel that remains open) are implemented. Closure times are dependent on traffic volumes.

(I-895) Baltimore Harbor Tunnel Lane Closures for the Week of March 13, 2017

The NorthboundTunnel is scheduled to be closed at 9:00pm on the evening of March 13, 2017, for maintenance operations. Re-opening is scheduled to take place at 4:00am on the following morning.

The SouthboundTunnel is scheduled to be closed at 9:00pm on the evenings of March 15-16, 2017, for maintenance operations. Re-opening is scheduled to take place at 4:00am on the following morning.

This is a tentative schedule that is subject to change at any time due to weather, traffic conditions, emergency incidents, or priority closures.